120791956

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 216548640

約数和(自身を除く): 95756684

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 3779, 7558, 7991, 15116, 15982, 31964, 230519, 461038, 495049, 922076, 990098, 1980196, 30197989, 60395978, 120791956]

約数ペア:

[(1, 120791956), (2, 60395978), (4, 30197989), (61, 1980196), (122, 990098), (131, 922076), (244, 495049), (262, 461038), (524, 230519), (3779, 31964), (7558, 15982), (7991, 15116)]